Open Compare with original to see the live site next to the current revision. Scroll each side, switch revisions, and check the result in a phone frame before anyone signs off.
See exactly what changed.
Open the compare view
Switch revisions
Check the phone view
The original and the redesign side by side, on desktop and mobile.
Preview
One click in the preview toolbar puts Before and After next to each other.
Step through V1, V2 and later to compare each one against the original.
Switch the preview to a 390×844 phone frame, or drag it to any width.
Generate
Before and After load separately, and each one can be reloaded on its own.
If the original site blocks embedding, Workbench shows a screenshot it captured instead.
Desktop, a phone frame, or a free width you drag to size.
Before you pick, the three generated variants sit side by side with their scores.
Request
Frequently asked questions
Questions about Compare
What if the original site can't be embedded?
Workbench falls back to a screenshot captured during analysis, so Before still shows the original.
Can I compare an older revision?
Yes. Switch revisions in the toolbar and After updates to that revision.
How do I check mobile?
Use the viewport toggle to preview the redesign in a phone frame or at any width.